Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

MS. Joanna Nicole Greisler, CRNP

Individual provider Pediatric Nurse Practitioner · NPI 1346673415

MS. Joanna Nicole Greisler, CRNP is a Pediatric Nurse Practitioner in Frederick, Maryland. Practices as a sole proprietor. Licensed in Maryland.

Licensed in
MD
In the registry since
2013
What do these letters mean?
CRNP — Certified Registered Nurse Practitioner
The title Pennsylvania and some other states use for a nurse practitioner.

See every abbreviation used in this directory →

Practice location Address checks out

1475 Taney Ave
Frederick, MD 21702-4747
Phone: (301) 662-0133
Fax: (240) 379-6710
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Nurse Practitioner (primary) Taxonomy 363LP0200X · Licence R195249 (MD)

Record details

NPI number1346673415
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNP
Sole proprietorYes
NPI enumeratedAugust 13, 2013
Last updated in NPPESAugust 13, 2013

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